https://issues.qgis.org/https://issues.qgis.org/favicon.ico2013-05-18T01:18:11ZQGIS Issue TrackingQGIS Application - Bug report #7855: Error in OTB segmentation with certain projectionshttps://issues.qgis.org/issues/7855?journal_id=410532013-05-18T01:18:11ZGiovanni Manghigiovanni.manghi@gmail.com
<ul><li><strong>Status</strong> changed from <i>Open</i> to <i>Feedback</i></li></ul><p>it seems that the meanshiftsegmentation tools with vector output only work if the input is in wgs84, but if is a OTB issue there is not much that SEXTANTE can do.</p> QGIS Application - Bug report #7855: Error in OTB segmentation with certain projectionshttps://issues.qgis.org/issues/7855?journal_id=410542013-05-18T02:01:26ZLuca Congedo
<ul></ul><p>Giovanni Manghi wrote:</p>
<blockquote>
<p>it seems that the meanshiftsegmentation tools with vector output only work if the input is in wgs84, but if is a OTB issue there is not much that SEXTANTE can do.</p>
</blockquote>
<p>Yes, maybe it could be useful to check if raster projection is in wgs84 and, if not, to provide a message that meanshiftsegmentation does not work with that raster projection.</p>
<p>Cheers!</p> QGIS Application - Bug report #7855: Error in OTB segmentation with certain projectionshttps://issues.qgis.org/issues/7855?journal_id=498862014-03-26T06:35:58ZAlexander Bruy
<ul><li><strong>Category</strong> set to <i>57</i></li></ul> QGIS Application - Bug report #7855: Error in OTB segmentation with certain projectionshttps://issues.qgis.org/issues/7855?journal_id=499762014-03-27T23:59:31ZManuel Grizonnetmanuel.grizonnet@gmail.com
<ul></ul><p>It is not true that the OTB Segmentation only support WGS84 but on the other hand the application tests if the output projection is compatible with the output vector format if it is ESRI Shapefile.</p>
<p>We're using gdal/OGR API to test this and it is more a limitiation of the Shapefile format:</p>
<p><a class="external" href="http://hg.orfeo-toolbox.org/OTB/file/c10e2afb9ade/Code/Common/otbGeoInformationConversion.cxx#l66">http://hg.orfeo-toolbox.org/OTB/file/c10e2afb9ade/Code/Common/otbGeoInformationConversion.cxx#l66</a></p>
<p>This test is perhaps not valid and there is somehow a way to write a shapefile in the projection dump the INFO log above. We did not find for now in OTB how to do this.</p>
<p>Let me know if someone more familiar with shp format and specific projection system got some info about it.</p>
<p>Cheers!</p> QGIS Application - Bug report #7855: Error in OTB segmentation with certain projectionshttps://issues.qgis.org/issues/7855?journal_id=557402014-10-04T09:45:24ZGiovanni Manghigiovanni.manghi@gmail.com
<ul><li><strong>Crashes QGIS or corrupts data</strong> set to <i>No</i></li><li><strong>Affected QGIS version</strong> set to <i>2.4.0</i></li><li><strong>Category</strong> deleted (<del><i>57</i></del>)</li><li><strong>Project</strong> changed from <i>78</i> to <i>QGIS Application</i></li></ul> QGIS Application - Bug report #7855: Error in OTB segmentation with certain projectionshttps://issues.qgis.org/issues/7855?journal_id=557482014-10-04T09:46:12ZGiovanni Manghigiovanni.manghi@gmail.com
<ul><li><strong>Category</strong> set to <i>120</i></li></ul> QGIS Application - Bug report #7855: Error in OTB segmentation with certain projectionshttps://issues.qgis.org/issues/7855?journal_id=557562014-10-04T09:47:04ZGiovanni Manghigiovanni.manghi@gmail.com
<ul><li><strong>Assignee</strong> set to <i>Victor Olaya</i></li></ul> QGIS Application - Bug report #7855: Error in OTB segmentation with certain projectionshttps://issues.qgis.org/issues/7855?journal_id=562422014-10-12T08:29:49ZGiovanni Manghigiovanni.manghi@gmail.com
<ul><li><strong>Resolution</strong> set to <i>up/downstream</i></li><li><strong>Status</strong> changed from <i>Feedback</i> to <i>Closed</i></li></ul> QGIS Application - Bug report #7855: Error in OTB segmentation with certain projectionshttps://issues.qgis.org/issues/7855?journal_id=790992017-05-01T08:58:44ZGiovanni Manghigiovanni.manghi@gmail.com
<ul><li><strong>Regression?</strong> set to <i>No</i></li></ul> QGIS Application - Bug report #7855: Error in OTB segmentation with certain projectionshttps://issues.qgis.org/issues/7855?journal_id=791342017-05-01T09:01:38ZGiovanni Manghigiovanni.manghi@gmail.com
<ul><li><strong>Easy fix?</strong> set to <i>No</i></li></ul> QGIS Application - Bug report #7855: Error in OTB segmentation with certain projectionshttps://issues.qgis.org/issues/7855?journal_id=791752017-05-01T09:04:38ZGiovanni Manghigiovanni.manghi@gmail.com
<ul></ul><p>Some providers are being removed from QGIS/Processing (will be available as plugin) and so are their categories in the bug tracker. To not leave them orphaned of a category they are being reassigned to processing/core.</p> QGIS Application - Bug report #7855: Error in OTB segmentation with certain projectionshttps://issues.qgis.org/issues/7855?journal_id=792272017-05-01T09:06:24ZGiovanni Manghigiovanni.manghi@gmail.com
<ul><li><strong>Category</strong> changed from <i>120</i> to <i>Processing/Core</i></li></ul>